Public Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
opencv_apps::AddingImagesNodelet Class Reference
Inheritance diagram for opencv_apps::AddingImagesNodelet:
Inheritance graph
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Public Member Functions

virtual void onInit ()
 Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method. More...
 
- Public Member Functions inherited from opencv_apps::Nodelet
 Nodelet ()
 
- Public Member Functions inherited from nodelet::Nodelet
void init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface *st_queue=NULL, ros::CallbackQueueInterface *mt_queue=NULL)
 
 Nodelet ()
 
virtual ~Nodelet ()
 

Private Types

typedef message_filters::sync_policies::ApproximateTime< sensor_msgs::Image, sensor_msgs::Image > ApproxSyncPolicy
 
typedef message_filters::sync_policies::ApproximateTime< sensor_msgs::Image, sensor_msgs::Image, sensor_msgs::CameraInfo > ApproxSyncPolicyWithCameraInfo
 
typedef opencv_apps::AddingImagesConfig Config
 
typedef dynamic_reconfigure::Server< ConfigReconfigureServer
 
typedef message_filters::sync_policies::ExactTime< sensor_msgs::Image, sensor_msgs::Image > SyncPolicy
 
typedef message_filters::sync_policies::ExactTime< sensor_msgs::Image, sensor_msgs::Image, sensor_msgs::CameraInfo > SyncPolicyWithCameraInfo
 

Private Member Functions

void doWork (const sensor_msgs::Image::ConstPtr &image_msg1, const sensor_msgs::Image::ConstPtr &image_msg2, const std::string &input_frame_from_msg)
 
void imageCallback (const sensor_msgs::ImageConstPtr &msg1, const sensor_msgs::ImageConstPtr &msg2)
 
void imageCallbackWithInfo (const sensor_msgs::ImageConstPtr &msg1, const sensor_msgs::ImageConstPtr &msg2, const sensor_msgs::CameraInfoConstPtr &cam_info)
 
void reconfigureCallback (Config &config, uint32_t level)
 
void subscribe ()
 This method is called when publisher is subscribed by other nodes. Set up subscribers in this method. More...
 
void unsubscribe ()
 This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method. More...
 

Private Attributes

double alpha_
 
bool approximate_sync_
 
boost::shared_ptr< message_filters::Synchronizer< ApproxSyncPolicy > > async_
 
boost::shared_ptr< message_filters::Synchronizer< ApproxSyncPolicyWithCameraInfo > > async_with_info_
 
double beta_
 
Config config_
 
bool debug_view_
 
double gamma_
 
image_transport::Publisher img_pub_
 
boost::shared_ptr< image_transport::ImageTransportit_
 
boost::mutex mutex_
 
ros::Time prev_stamp_
 
int queue_size_
 
boost::shared_ptr< ReconfigureServerreconfigure_server_
 
message_filters::Subscriber< sensor_msgs::CameraInfo > sub_camera_info_
 
image_transport::SubscriberFilter sub_image1_
 
image_transport::SubscriberFilter sub_image2_
 
boost::shared_ptr< message_filters::Synchronizer< SyncPolicy > > sync_
 
boost::shared_ptr< message_filters::Synchronizer< SyncPolicyWithCameraInfo > > sync_with_info_
 
std::string window_name_
 

Additional Inherited Members

- Protected Member Functions inherited from opencv_apps::Nodelet
template<class T >
ros::Publisher advertise (ros::NodeHandle &nh, std::string topic, int queue_size)
 Advertise a topic and watch the publisher. Publishers which are created by this method. It automatically reads latch boolean parameter from nh and publish topic with appropriate latch parameter. More...
 
image_transport::CameraPublisher advertiseCamera (ros::NodeHandle &nh, const std::string &topic, int queue_size)
 Advertise an image topic camera info topic and watch the publisher. Publishers which are created by this method. It automatically reads latch boolean parameter from nh and it and publish topic with appropriate latch parameter. More...
 
image_transport::Publisher advertiseImage (ros::NodeHandle &nh, const std::string &topic, int queue_size)
 Advertise an image topic and watch the publisher. Publishers which are created by this method. It automatically reads latch boolean parameter from nh and it and publish topic with appropriate latch parameter. More...
 
virtual void cameraConnectionBaseCallback ()
 callback function which is called when new subscriber come for camera image publisher or camera info publisher. This function is called from cameraConnectionCallback or cameraInfoConnectionCallback. More...
 
virtual void cameraConnectionCallback (const image_transport::SingleSubscriberPublisher &pub)
 callback function which is called when new subscriber come for camera image publisher More...
 
virtual void cameraInfoConnectionCallback (const ros::SingleSubscriberPublisher &pub)
 callback function which is called when new subscriber come for camera info publisher More...
 
virtual void connectionCallback (const ros::SingleSubscriberPublisher &pub)
 callback function which is called when new subscriber come More...
 
virtual void imageConnectionCallback (const image_transport::SingleSubscriberPublisher &pub)
 callback function which is called when new subscriber come for image publisher More...
 
virtual void onInitPostProcess ()
 Post processing of initialization of nodelet. You need to call this method in order to use always_subscribe feature. More...
 
virtual void warnNeverSubscribedCallback (const ros::WallTimerEvent &event)
 callback function which is called when walltimer duration run out. More...
 
- Protected Member Functions inherited from nodelet::Nodelet
ros::CallbackQueueInterfacegetMTCallbackQueue () const
 
ros::NodeHandlegetMTNodeHandle () const
 
ros::NodeHandlegetMTPrivateNodeHandle () const
 
const V_stringgetMyArgv () const
 
const std::string & getName () const
 
ros::NodeHandlegetNodeHandle () const
 
ros::NodeHandlegetPrivateNodeHandle () const
 
const M_stringgetRemappingArgs () const
 
ros::CallbackQueueInterfacegetSTCallbackQueue () const
 
std::string getSuffixedName (const std::string &suffix) const
 
- Protected Attributes inherited from opencv_apps::Nodelet
bool always_subscribe_
 A flag to disable watching mechanism and always subscribe input topics. It can be specified via ~always_subscribe parameter. More...
 
std::vector< image_transport::CameraPublishercamera_publishers_
 List of watching camera publishers. More...
 
boost::mutex connection_mutex_
 mutex to call subscribe() and unsubscribe() in critical section. More...
 
ConnectionStatus connection_status_
 Status of connection. More...
 
bool ever_subscribed_
 A flag to check if the node has been ever subscribed or not. More...
 
std::vector< image_transport::Publisherimage_publishers_
 List of watching image publishers. More...
 
boost::shared_ptr< ros::NodeHandlenh_
 Shared pointer to nodehandle. More...
 
boost::shared_ptr< ros::NodeHandlepnh_
 Shared pointer to private nodehandle. More...
 
std::vector< ros::Publisherpublishers_
 List of watching publishers. More...
 
bool subscribed_
 A flag to check if any publisher is already subscribed or not. More...
 
ros::WallTimer timer_
 WallTimer instance for warning about no connection. More...
 
bool verbose_connection_
 true if ~verbose_connection or verbose_connection parameter is true. More...
 

Detailed Description

Definition at line 60 of file adding_images_nodelet.cpp.

Member Typedef Documentation

Definition at line 71 of file adding_images_nodelet.cpp.

typedef message_filters::sync_policies::ApproximateTime<sensor_msgs::Image, sensor_msgs::Image, sensor_msgs::CameraInfo> opencv_apps::AddingImagesNodelet::ApproxSyncPolicyWithCameraInfo
private

Definition at line 69 of file adding_images_nodelet.cpp.

typedef opencv_apps::AddingImagesConfig opencv_apps::AddingImagesNodelet::Config
private

Definition at line 76 of file adding_images_nodelet.cpp.

typedef dynamic_reconfigure::Server<Config> opencv_apps::AddingImagesNodelet::ReconfigureServer
private

Definition at line 77 of file adding_images_nodelet.cpp.

typedef message_filters::sync_policies::ExactTime<sensor_msgs::Image, sensor_msgs::Image> opencv_apps::AddingImagesNodelet::SyncPolicy
private

Definition at line 70 of file adding_images_nodelet.cpp.

typedef message_filters::sync_policies::ExactTime<sensor_msgs::Image, sensor_msgs::Image, sensor_msgs::CameraInfo> opencv_apps::AddingImagesNodelet::SyncPolicyWithCameraInfo
private

Definition at line 66 of file adding_images_nodelet.cpp.

Member Function Documentation

void opencv_apps::AddingImagesNodelet::doWork ( const sensor_msgs::Image::ConstPtr &  image_msg1,
const sensor_msgs::Image::ConstPtr &  image_msg2,
const std::string &  input_frame_from_msg 
)
inlineprivate

Definition at line 176 of file adding_images_nodelet.cpp.

void opencv_apps::AddingImagesNodelet::imageCallback ( const sensor_msgs::ImageConstPtr &  msg1,
const sensor_msgs::ImageConstPtr &  msg2 
)
inlineprivate

Definition at line 107 of file adding_images_nodelet.cpp.

void opencv_apps::AddingImagesNodelet::imageCallbackWithInfo ( const sensor_msgs::ImageConstPtr &  msg1,
const sensor_msgs::ImageConstPtr &  msg2,
const sensor_msgs::CameraInfoConstPtr &  cam_info 
)
inlineprivate

Definition at line 101 of file adding_images_nodelet.cpp.

virtual void opencv_apps::AddingImagesNodelet::onInit ( )
inlinevirtual

Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method.

Reimplemented from opencv_apps::Nodelet.

Reimplemented in adding_images::AddingImagesNodelet.

Definition at line 244 of file adding_images_nodelet.cpp.

void opencv_apps::AddingImagesNodelet::reconfigureCallback ( Config config,
uint32_t  level 
)
inlineprivate

Definition at line 159 of file adding_images_nodelet.cpp.

void opencv_apps::AddingImagesNodelet::subscribe ( )
inlineprivatevirtual

This method is called when publisher is subscribed by other nodes. Set up subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 112 of file adding_images_nodelet.cpp.

void opencv_apps::AddingImagesNodelet::unsubscribe ( )
inlineprivatevirtual

This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 151 of file adding_images_nodelet.cpp.

Member Data Documentation

double opencv_apps::AddingImagesNodelet::alpha_
private

Definition at line 97 of file adding_images_nodelet.cpp.

bool opencv_apps::AddingImagesNodelet::approximate_sync_
private

Definition at line 96 of file adding_images_nodelet.cpp.

boost::shared_ptr<message_filters::Synchronizer<ApproxSyncPolicy> > opencv_apps::AddingImagesNodelet::async_
private

Definition at line 93 of file adding_images_nodelet.cpp.

boost::shared_ptr<message_filters::Synchronizer<ApproxSyncPolicyWithCameraInfo> > opencv_apps::AddingImagesNodelet::async_with_info_
private

Definition at line 91 of file adding_images_nodelet.cpp.

double opencv_apps::AddingImagesNodelet::beta_
private

Definition at line 98 of file adding_images_nodelet.cpp.

Config opencv_apps::AddingImagesNodelet::config_
private

Definition at line 78 of file adding_images_nodelet.cpp.

bool opencv_apps::AddingImagesNodelet::debug_view_
private

Definition at line 82 of file adding_images_nodelet.cpp.

double opencv_apps::AddingImagesNodelet::gamma_
private

Definition at line 99 of file adding_images_nodelet.cpp.

image_transport::Publisher opencv_apps::AddingImagesNodelet::img_pub_
private

Definition at line 88 of file adding_images_nodelet.cpp.

boost::shared_ptr<image_transport::ImageTransport> opencv_apps::AddingImagesNodelet::it_
private

Definition at line 63 of file adding_images_nodelet.cpp.

boost::mutex opencv_apps::AddingImagesNodelet::mutex_
private

Definition at line 94 of file adding_images_nodelet.cpp.

ros::Time opencv_apps::AddingImagesNodelet::prev_stamp_
private

Definition at line 83 of file adding_images_nodelet.cpp.

int opencv_apps::AddingImagesNodelet::queue_size_
private

Definition at line 81 of file adding_images_nodelet.cpp.

boost::shared_ptr<ReconfigureServer> opencv_apps::AddingImagesNodelet::reconfigure_server_
private

Definition at line 79 of file adding_images_nodelet.cpp.

message_filters::Subscriber<sensor_msgs::CameraInfo> opencv_apps::AddingImagesNodelet::sub_camera_info_
private

Definition at line 89 of file adding_images_nodelet.cpp.

image_transport::SubscriberFilter opencv_apps::AddingImagesNodelet::sub_image1_
private

Definition at line 87 of file adding_images_nodelet.cpp.

image_transport::SubscriberFilter opencv_apps::AddingImagesNodelet::sub_image2_
private

Definition at line 87 of file adding_images_nodelet.cpp.

boost::shared_ptr<message_filters::Synchronizer<SyncPolicy> > opencv_apps::AddingImagesNodelet::sync_
private

Definition at line 92 of file adding_images_nodelet.cpp.

boost::shared_ptr<message_filters::Synchronizer<SyncPolicyWithCameraInfo> > opencv_apps::AddingImagesNodelet::sync_with_info_
private

Definition at line 90 of file adding_images_nodelet.cpp.

std::string opencv_apps::AddingImagesNodelet::window_name_
private

Definition at line 85 of file adding_images_nodelet.cpp.


The documentation for this class was generated from the following file:


opencv_apps
Author(s): Kei Okada
autogenerated on Wed Apr 24 2019 03:00:18